844526 - multiple tabs open and scrolling to the bottom or right side makes it is impossible to switch tabs

Status: RESOLVED FIXED

(Firefox for Android Graveyard :: General, defect)

Description

[Demetrius S.]

Using the nexus 4 in landscape and having 4+ tabs open so you can scroll between the tabs. Scrolling and causing the blue overscroll to happen makes it impossible to switch tabs.

Comment 1

[Demetrius S.]

It also is impossible to swipe away open tabs.

Comment 2

[Aaron Train [:aaronmt]]

(In reply to Demetrius Schwab from comment #1)
> It also is impossible to swipe away open tabs.

Looks like the swipe away is now upwards in landscape.

Comment 3

[Aaron Train [:aaronmt]]

I don't understand this bug. I have a Nexus 4 too; I opened 8 tabs and am able to scroll and access each.

Comment 4

[Demetrius S.]

Scrolling all the way and causing the blue over scroll by a lot keeps the vertical scrolling lock on it appears.

Comment 5

[Aaron Train [:aaronmt]]

Still don't understand what you're referring to. Can you post a video clip or steps to reproduce? When I scroll left and right I see the blue over scroll that's not preventing one from going back and fort through my 8 tabs. What am I missing?

Comment 6

[Demetrius S.]

https://www.youtube.com/watch?v=fm5nGWqdVcQ&feature=youtube_gdata_player There is the bug replicated on my nexus 7 I just don't have a camera or root on my nexus 4 yet so I can't record it in there.

Comment 7

[Aaron Train [:aaronmt]]

Speculative blocking bug 817735; Demetrius since you can reproduce, can you try a build from Nightly on the 21st http://ftp.mozilla.org/pub/mozilla.org/mobile/nightly/2013-02-21-07-20-44-mozilla-central-android/fennec-22.0a1.multi.android-arm.apk, and compare it with a build from the 23rd with bug 817735; http://ftp.mozilla.org/pub/mozilla.org/mobile/nightly/2013-02-23-03-11-57-mozilla-central-android/fennec-22.0a1.multi.android-arm.apk ?

Comment 8

[Demetrius S.]

The bug is only reproducible on the build from the 23rd and not the 21st. That is also when I first noticed it as well.

Comment 9

[Kevin Brosnan [:kbrosnan]]

I think can reproduce this. http://www.youtube.com/watch?v=M6eB3jxfdko

* Have a few tabs open
* Swipe a tab down to close it but let go of it in the tab tray (it does not close)
* Swipe left or right till you get the holo glow
* try to switch tabs

Comment 10

[Alex Keybl [:akeybl]]

(In reply to Kevin Brosnan [:kbrosnan] from comment #9)
> I think can reproduce this. http://www.youtube.com/watch?v=M6eB3jxfdko
> 
> * Have a few tabs open
> * Swipe a tab down to close it but let go of it in the tab tray (it does not
> close)
> * Swipe left or right till you get the holo glow
> * try to switch tabs

Can we get a regression window?

Comment 11

[Kevin Brosnan [:kbrosnan]]

See the blocking bug.

Comment 12

[Lucas Rocha (:lucasr)]

(In reply to Alex Keybl [:akeybl] from comment #10)
> (In reply to Kevin Brosnan [:kbrosnan] from comment #9)
> > I think can reproduce this. http://www.youtube.com/watch?v=M6eB3jxfdko
> > 
> > * Have a few tabs open
> > * Swipe a tab down to close it but let go of it in the tab tray (it does not
> > close)
> > * Swipe left or right till you get the holo glow
> > * try to switch tabs
> 
> Can we get a regression window?

This is very likely caused by the new widget we're using on the tabs tray. Investigating.

Comment 13

[Alex Keybl [:akeybl]]

(In reply to Kevin Brosnan [:kbrosnan] from comment #11)
> See the blocking bug.

Wanted to make sure you're seeing the same issue.

Comment 14

[Kevin Brosnan [:kbrosnan]]

This can happen in portrait mode as well. The user just needs to open more tabs.

Comment 16

[Lucas Rocha (:lucasr)]

Attachment: Reset touch/scroll state on ACTION_UP while in overscroll in TwoWayView

Comment 17

[Lucas Rocha (:lucasr)]

Pushed: https://hg.mozilla.org/integration/mozilla-inbound/rev/29f9c2b3c4ae

Comment 18

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/29f9c2b3c4ae